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Solar Power Inverter Introduction
Off grid solar inverter is the lastest model presented by Zhejiang Eifesun Energy Technology Co.,Ltd. This off grid inverters have achieved significant improvements on Battery charging, AC transfer, etc. By adopting DIP (Dual In-line Package) switch, the EPVF provide more smart options for users to customize the performance of the device.
Features
On Inverter
(1)High overload ability
(2)Low voltage trip selectable(9.5V/10V or 10V/10.5V), extracting max power from various batteries with different protections
(3)Low quiescent current, power saver mode to reduce power consumption to 10W(3s sensing cycle)/3W(30s sensing cycle)*
On Battery charger
(1)3-step intelligent battery charging
(2)8 pre set battery type selector plus de-sulphation for totally flat batteries
(3)Powerful charge rate up to 70Amp** ,selectable from 0%-100%
(4)PFC(Power Factor Correction) for charger, less power consumption than conventional units
On Transfer
(1)8 ms typical transfer time between battery and AC, guarantees power continuity
(2)15s delay before transfer when AC resumes, extra protection for loads when used with generator
(3)Input AC voltage range selectable(184-253V or 154-253V), for different kinds of loads
(4)30A/40A through current ability
(5)Allows start up and through power without batteries
(6)Output voltage regulation optional(230V/120V±10%)***
On Remote control & other features
(1)Ability to switch the unit on/off , select/deselect power saver mode
(2)17 alarms/warnings, informative for easier operation and trouble-shooting
(3)LCD status display available
(4)Battery/AC priority switch available for off grid solar/wind system
(5)USB communication port available
(6)Solar charger controller available
| Model | APV 4000W | APV 5000W | APV 6000W |
| inverter output | |||
| Continuous Output Power | 4000W | 5000W | 6000W |
| Surge Rating | 12000W | 15000W | 18000W |
| Output Waveform | Pure Sine Wave/same as input(Bypass Mode) | ||
| Nominal Efficiency | >88%(Peak) | ||
| Line Mode Efficiency | >95% | ||
| Power Factor | 0.9-1.0 | ||
| Norminal Output Voltage RMS | 100-110-120Vac/220-230-240Vac | ||
| Output Voltage Regulation | ±10% RMS | ||
| Output Frequency | 50/60HZ±0.3HZ | ||
| Short Curcuit Protection | Yes,(1sec after fault) | ||
| Typical Line Transfer Time | 10ms(Max) | ||
| THD | <10% | ||
| DC Input | |||
| Nominal Input Voltage | 12.0Vdc | ||
| (*2for 24Vdc,*4 for 48Vdc) | |||
| Minimum Start Voltage | 10.0Vdc | ||
| Low Battery Alarm | 10.5Vdc/11.0Vdc | ||
| Low Battery Trip | 10.0Vdc/10.5Vdc | ||
| High Voltage Alrm | 16.0Vdc | ||
| Low Battery Voltage Recovery | 15.5Vdc | ||
| Idle Consumption-Search Mode | <25w when Power Saver On | ||
| AC Charger | |||
| Input Voltage Range | Wide:90-135Vac/164-243Vac; Narrow:100-135Vac/194-243Vac | ||
| Output Voltage | Depends on Battery Type | ||
| Max Charge Rate | 35A/70-90A Max(Charger Current Control) | ||
| Battery Initial Voltage for Start Up | Circuit breaker | ||
| Over Charge Protection Shutdown | 15.7V for 12Vdc(*2 for 24Vdc,*4 for 48Vdc) | ||
| Charger Curve(4 stage constant current) 4 step digital control progressive charge | Battery Types(*2 for 24 Vdc, *4 for 48 Vdc | ||
| Battery Type | Fast V Float V (*2 for 24 Vdc, *4 for 48Vdc) | ||
| Gel USA | 13.7 | ||
| A.G.M 1 | 13.4 | ||
| A.G.M 2 | 13.7 | ||
| Sealed Lead Acid | 13.6 | ||
| Gel Euro | 13.8 | ||
| Open Lead Acid | 13.3 | ||
| Calcium | 13.6 | ||
| De-sulphation | 15.5 for 4hrs | ||
| Remmote Control | Yes,Optional | ||
| Bypass & Protection | |||
| Input Voltage Waveform | Sine Wave(Grid or Generator) | ||
| Nominal Voltage | 120Vac/230Vac | ||
| Low Voltage Trip | 90V±4%/184V/154V±4% | ||
| Low Voltage Re-engage | 100V±4%/194V/164V±4% | ||
| High Voltage Trip | 140V±4%/253±4% | ||
| High Voltage Re-engage | 135V±4%/243±4% | ||
| Max Input AC Voltage | 150Vac/270Vac | ||
| Nominal Input Frequency | 50HZ or 60HZ(Auto Detect) | ||
| Low Freq. Trip | 47±0.3HZ for 50HZ, 57±0.3HZ for 60HZ | ||
| Low Freq. Re-engage | 48±0.3HZ for 50HZ, 58±0.3HZ for 61HZ | ||
| High Freq Trip | |||
| High Freq.Re-engage | 54±0.3HZ for 50HZ, 64±0.3HZ for 63HZ | ||
| Overload Protection | Circuit Breaker | ||
| Short Cuicuit Protection | Curcuit Breaker | ||
| Transfer Switch Rating | 40amp | ||
| Max. Bypass Current | 40amp | ||
| Bypass Overload Current | 45amp:alarm | ||
| Solar Charger | |||
| Rated Voltage | 12V/24V/48V | ||
| Rated Charge Current | 40A/60A | ||
| Rated Output Current | 15A | ||
| Self-Consumption | <10mA | ||
| Bulk Charge | 14.5V(Default) | ||
| Floating Charge | 13.5V(Default) | ||
| Equalization Charge | 14.0V(Default) | ||
| Over Charge Disconnection | 14.8V | ||
| Over Charge Recovery | 13.6V | ||
| Over Discharge Disconnection | 10.8V(Default) | ||
| Over Discharge Recovery | 12.3V | ||
| Temperature Compensation | -13.2 mV/℃ | ||
| Ambient Temperature | 0-40℃（Full Load）40-60℃（Derating） | ||
| Mechanical Specification | |||
| Mounting | Wall Mount | ||
| Inverter Dimentions(L*W*H) | 470*190*340mm | ||
| Inverter Weight | 38kg | 48kg | 48kg |
| Shipping Dimensions(L*W*H) | 530*240*390mm | ||
| Shipping Weight | 40kg | 50kg | 50kg |
| Disply | Status LEDs/Status LEDs+LCD | ||
| Standard Warranty | 1 Year | ||
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